baber/WOPTO huggingface dataset:
Patent JP-S59188682-A (JP)
Title: Operating device
Inventor: YAMADA MASANORI
IPC: G03G15/00
Filed: 1983-04-12
Abstract: PURPOSE:To simplify the operating device of a copying machine, etc., and also to raise the use efficiency by providing a display part, a function key, etc. on the operating part, selecting a desired data mode by inputting a key to display an abbreviation, a symbol, etc. CONSTITUTION:The operating device of the copying machine, etc. is provided with a soft key part 200, a preset key part 300, etc., in addition to a general key part 100. This key part 200 is constituted of a soft use function key 201, a liquid crystal display part 202, etc., the key part 300 is constituted of a standard mode reset key 301, a preset key 302, a preset key indicator 303, etc., to read-out the label of a copying function by the key part 200, etc. In this state, a data mode selected by the key 201 is displayed on the display part 202 by an abbreviation, a symbol, etc., and simultaneously, in accordance with a selection, an operator guide and a message, etc. are also displayed on the display part 202. Thus, the operating device of the copying machine, etc. is simplified, and also, its use efficiency is raised.
Patent JP-H10247578-A (JP)
Title: Manufacture of discharging serge absorption element
Inventor: KASAI YOSHITO
IPC: H01T4/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide manufacture which shortens time for connecting a case member with a lid member, and does not generate unnecessary gas during the connection. SOLUTION: The device for manufacturing a first discharging serge absorption element has a housing 16 in which a pair of lid members 14, 14 are air- tightly connected with both-end opening parts of a case member 12, and has discharging gas and a pair of discharging electrodes 18, 18 which face each other away from discharging gap in the housing. The lid member 14 is made of silicon and the case member 12 is formed by boro-silicate glass which contains movable ions. Under the condition that the opening parts of the case member 12 is blocked by the lid member 14 in discharging gas atmosphere, by connecting the plus-side of direct current electric source 34 with the lid member 14 and the minus-side with the outer surface of the case member 12, and by impressing voltage to them with heating them at a prescribed temperature, the inner surface of the lid member 14 is connected with the end of the opening part of the case member 12 by a positive electrode.
Patent JP-H09225016-A (JP)
Title: Solar-driven deodorizer used inside of room
Inventor: NAKANO YOICHI
IPC: A61L9/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To achieve easier checking for the possibility of operation at an installation site with a stable intermittent operation of an electric motor by arranging an illuminance checking mean worked by current of a set value flowing into a voltage limiter circuit depending on whether or not the illuminance at the installation site of a deodorizer lets the deodorizer work. SOLUTION: A voltage limiter circuit part 3 starts operation when the current flowing in reaches a set value, an LED display device 4 is actuated to display that the illuminance at an installation site lets a deodorizer work. A switch 5 for checking illuminance is provided to switch from the electric contact between a solar unit 1 and a capacitor 2 and between the limiter circuit part 3 and an electric motor drive circuit part A to the electric contact between the solar unit 1 and the voltage limiter circuit part 3 and, when the switch is depressed to keep the solar unit 1 in electric contact with the voltage limiter circuit part 3, it is possible to ascertain that the illuminance at the installation site of the deodorizer lets the deodorizer work immediately before the end of the charging of the capacitor 2.
Patent JP-H03271260-A (JP)
Title: Purification of pentachloronitrobenzene
Inventor: UMEMOTO MITSUMASA
IPC: A01N33/18
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the subject compound with industrial ease by carrying out pretreatment using an inorganic basic substance and purifying crude pentachloronitrobenzene containing hexachlorobenzene as an impurity using the vacuum distillation method. CONSTITUTION:Before vacuum distillation of crude pentachloronitrobenzene containing hexachlorobenzene as an impurity, the crude compound is pretreated with an inorganic basic substance (oxide, hydroxide, carbonate or bicarbonate of alkalline metal or alkalline earth metal is especially preferable) in advance. The pretreated crude pentachloronitrobenzene is subsequently melted or dissolved in nitrobenzene or a chloronitrobenzene and the molten crude compound or the mixture solution is distilled under vacuum to obtain the objective high-purity pentachloronitrobenzene. The abovementioned method can be readily commercialized and pentachloronitrobenzene is useful, e.g. as a technical product for an agricultural soil fungicide.
Patent JP-S56161307-A (JP)
Title: Fungicidal composition for agricultural and horticultural purpose
Inventor: SUDA YOSHITAKA
IPC: A01N57/14
Filed: 1980-05-16
Abstract: PURPOSE: The titled composition that is a combination of a specific N,N-di-substituted-4-substituted benzoic acid amide with O,O-diisopropyl S-benzyl thiophosphate, thus developing synergism especially against rice blast for prophylaxis and treatment with low doese.  
     CONSTITUTION: The fungicidal composition for agricultural and horticultural purposes contains a combination of an N,N-disubstituted-4-substituted benzoic acid amide of the formula (R 1  is alkyl, cycloalkyl; R 2  is alkyl; R 3  is alkyl, haloalkyl, alkenyl, cyclohexyl, methoxymethyl, phenoxymethyl, benzyl), which shows high prophylactic activity against rice blast, with O,O-diisopropyl S-benzyl thiophosphate or O-ethyl S,S-diphenyl dithiophosphate, which shows high curing effect on rice blast, as active principles. The resultant composition shows high residual effect, because of its increased systemic penetration into plant bodies and has the widened period for suitable application. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55156217-A (JP)
Title: Fuel switching system for gas turbine
Inventor: NISHIJIMA YASUMASA
IPC: F02C9/40
Filed: 1979-05-25
Abstract: PURPOSE: To prevent oil from being remained in a system of the heavy oil used when a turbine is in operation, by using the fuel of light oil when the turbine is started and stopped in a gas turbine for which a different kind of fuel is used.  
     CONSTITUTION: In a path of oil line B 1  linked to a light oil storage tank 22, a volute pump 24 where its delivery pressure is varied in accordance with its delivery flow rate and a check valve 28 are provided. While in a path A 1  linked to a heavy oil storage tank 21, a gear pump 23 that produces a constant delivery pressure, throttling 30 and check valve 27 are arranged. And before and after the throttling 30 in the path A 1 , a bypass line A 3  with a three-way solenoid valve 31 is provided. Further between the pipe line A 1  and the tank 21, a fuel return pipe A 2  having a pressure regulator valve 25 is provided. The both valves 25, 31 are actuated interlocking and open-close operated in accordance with a pressure difference between places before and after the throttling 30 to determine the feed amount of fuel to a turbine C. When the turbine is stopped, the regulator valve 25 is opened to return the fuel to the tank 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02241555-A (JP)
Title: Milling method and apparatus
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1989-03-14
Abstract: PURPOSE:To prepare product wheat flour reduced in ash component inexpensively in high yield, in a case adding water to wheat grain subjected to wheat-cleaning processing and homogenizing the resulting mixture to perform the milling thereof, by fluidizing wheat grain during the process from the addition of water to milling under stirring. CONSTITUTION:In such a case that water is added to wheat grain subjected to wheat- cleaning processing and the resulting mixture is homogenized and subsequently milled, the wheat grain is fluidized during the process from the addition of water to milling under stirring. That is, in a milling apparatus constituted so that a wheat-cleaning apparatus 1 (e.g. polishing type wheat-cleaning machine 16), a water adding apparatus 2 and a homogenizing apparatus 4 are successively provided so as to be connected to the front process of a milling apparatus 5, a stirring device 3 (e.g. upward feed type screw 63) fluidizing cleaned wheat grain under stirring to prevent the mutual adhesion of said gran is provided to the homogenizing apparatus 4. As a result, no large control tank is required because wheat cleaning is performed before milling and normal milling is applied to the cleaned wheat grain supplied to the milling process because grain particles are not fixed mutually and product wheat flour reduced in ash can be inexpensively prepared in high yield.
Patent JP-H10259367-A (JP)
Title: Adhesive resin composition for polyolefin sheet and its production
Inventor: UEDA TAKAAKI
IPC: C09J151/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin compsn. which has a high adhesive power and is suitable for producing a printed or embossed decorative polyolefin sheet by using an acid-modified chlorinated polyolefin resin having specified chlorine content, content of an α,β-unsatd. carboxylic acid (anhydride) grafted, and mol.wt. as the compsn. SOLUTION: This compsn. is an acid-modified chlorinated polyolefin resin having a chlorine content of 15-25 wt.%, a content of an α,β-unsatd. carboxylic acid or its anhydride grafted of 1-10 wt.%, and a wt. average mol.wt. of 4,000-100,000. The resin is obtd. by introducing an acid, such as maleic or (meth) acrylic acid, or its anhydride and chlorine into a polyolefin such as a crystalline or amorphous polpropylene or propylene-α-olefin copolymer. Maleic anhydride is the most suitable as the acid introduced. The resin pref. has a softening point of 70-100 deg.C.
Patent JP-H08263707-A (JP)
Title: Automatic ticket examination machine
Inventor: NAKAJIMA YOSHIHIRO
IPC: G07B11/02
Filed: 1995-03-23
Abstract: PURPOSE: To prevent the generation of confusion just before entrance or exit by suitably displaying the passing direction of an automatic ticket examination machine allowing two-way passage for entrance or exit. CONSTITUTION: Pressure sensors A1, A2 are arranged on the entering passage of an automatic ticket examination machine 10 for the entrance side, pressure sensors B1, B2 are arranged on the entering passage of an automatic ticket examination machine 20 for the exit side and a CPU 1 controls the sensors A1, A2, B1, B2, the displayed contents of display devices 5, 6, a shutter control circuit 8 for opening/closing a shutter on a ticket charging port by the use of a shutter mechanism 7, and the function drive/stop of the sensors A1, A2, B1, B2.
Patent JP-S63233202-A (JP)
Inventor: YOSHIKAWA SHIGEKI
IPC: F22B37/24
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000260342-A (JP)
Title: Color cathode ray tube
Inventor: YANAI YOSHIAKI
IPC: H01J9/14
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To realize a color cathode ray tube at a practical cost so that image quality does not decrease with expansion difference between a color section electrode and a frame due to temperature change, by supporting a pair of frame bodies with a metal beam with thermal expansion coefficient that is the same as the color selection electrode. SOLUTION: Thermal expansion coefficient of a color selection electrode 14 is same as that of a color selection electrode support 12, and size displacement of the longitudinal color selection electrode 14 of the color selection electrode support 12 during manufacturing and using of a color cathode ray tube is restrained. Thermal expansion coefficient of frame 11 is different from that of the color selection electrode 14, they are metal, a longitudinal tension of the color selection electrode support 12 is impressed on the color selection electrode 14 as well as the color selection electrode support 12, and dip, corrugate or the like of the color selection electrode 14 is prevented.  The frame 11 constitute two facing sides, a metal beam 15 having thermal expansion coefficient same as the color selection electrode 14 is provided between the two sides for supporting, size displacement of the longitudinal color selection electrode 14 of the beam 15 during the manufacturing and using of a color cathode ray tube is prevented. The combination of the frame bodies 11, the beam 15, and the color selection electrode support 12 causes impression of the longitudinal tension of the beam 15 to the color selection electrode 14.
Patent JP-H04298527-A (JP)
Title: Fluoropolyarylate
Inventor: TOMOTA HIDEYUKI
IPC: C08G63/682
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a fluoropolyarylate which has many functions and can be generally used in many fields by forming it so that it may be terminated with a reactive group and have specified repeating units and a specified molecular weight. CONSTITUTION:A fluoroaromatic dicarboxylic acid dichloride of formula I (wherein n is 3-12; Z is -O-, -S-, -CH2-, -CH2Ch2-, -CH2CH2O- or a single bond) is reacted with a bisphenol of formula II[wherein X is-C(CH3)2-, -C(CF3)2-, -O-, -CH2-, -SO2-, -CO- or single bond; and Y is H, halogen or methyl ] and a carboxylic acid chloride or a phenol of any one of formulas III-VI [wherein R is H, (branched) 1-6C alkyl or phenyl; R' is halogen aldehyde, maleimide or methyl; and m is 1-3] in the presence of an acid accepton to obtain a fluoropolyarylate having a molecular weight of 1000 or above and at least one reactive group at its terminal and containing repeating units of formulas VII and VIII in a molar ration of 1:(0-1000).
Patent JP-H11251630-A (JP)
Title: Infrared-ray radiation element
Inventor: KOTADO SETSUO
IPC: H01L33/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To cope with both mechanical strength and electrical radiation characteristics, by providing first and second electrodes at the surface of a p-type semiconductor bridge beam part where heat separation space is separated at one surface side of an element substrate, and at both ends of the heat generation part of an n-type semiconductor where heat is generated by conduction and infrared rays are radiated. SOLUTION: A band-shaped bridge beam part 22 of a p-type semiconductor is formed on one surface 21a of an element substrate 21 consisting of n-type silicon, and a heat generation part 23 due to n-type semiconductor is formed on the surface. To form heat separation space 26 on the surface of both the ends of the heat generation part 23, a truncated inverse pyramid-shaped collapsed part 27 is formed toward the inside of the element substrate 21. One surface side of the element substrate 21 and the surface of the heat generation part 23 are covered with a silicon oxide film 28 for promoting and protecting the radiation of the infrared rays.  In an infrared-ray radiation element 20 where the heat generation part of the n-type semiconductor is provided onto the surface of the bridge beam part of the p-type semiconductor in double structure, the mechanical strength of the bridge beam can be arbitrarily set to the shape of the bridge beam part 22 of the p-type semiconductor. Electric characteristics and the radiation characteristics of the infrared rays can be set at the heat generation part 24 of the n-type semiconductor on the surface of the bridge beam 22.
Patent JP-S56162284-A (JP)
Title: Fluid pumping machine
Inventor: AOKI TSUNEO
IPC: F04B43/12
Filed: 1980-05-15
Abstract: PURPOSE: To permit the diaphragm life to be largely prolonged with its efficiency as a compressor maintained, by arranging a sheet made of a soft material and having a plurality of through holes on each of both surfaces of a diaphragm of a hard metal.  
     CONSTITUTION: As the material for a sheet 10 having a plurality of through holes 11, which is arranged on each of both surfaces of a diaphragm 6 of a hard metal, in the case where the temperature of the compression chamber formed between the diaphragm 6 and the inner surface 4 becomes more than 200°C, alumininum, brass or the like is employed, while in the case where said temperature does not get too high, ethylene tetrachloride resin, lead or the like is employed. By arranging sheets 10 made of such a soft material, if unavoidable foreign matter enters, it cannot damage the diaphragm 6 embedded in the soft material. Moreover, if the diaphragm 6 is pressed against the inner surface 4 and a seat 5, the sheets 10 effect shock absorption, thereby, prolonging the life thereof largely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61223133-A (JP)
Title: Hearth roll for continuous heat treatment
Inventor: YAMAGUCHI YASUHIRO
IPC: C21D9/56
Filed: 1985-03-28
Abstract: PURPOSE:To provide hearth roll which corrects the meandering of a metallic strip by the effect of a thermal crown without generating the heat buckle of the strip by sealing a powder and granular material into the inside space of the hearth roll body. CONSTITUTION:The hearth roll 6 consists of the roll body 6a and the powder and granular material 7 sealed into the inside space thereof. The above- mentioned inside space is formed with circulation paths of a sectionally I-shaped space part 8 consisting of a central hole part 8a at the central part of the roll and large-diameter parts 8b, 8c communicating with both ends thereof and a spiral space part 9 communicating with the parts 8b, 8c near the outside circumference of the roll. The powder and granular material 7 such as Al2O3 is flowably sealed into these spaces. The material 7 is therefore agitated as a heat medium in the body 6a along the space part 9 and circulates therein when the roll 6 rotates. The temp. distribution in the axial direction of the roll 6 is thereby maintained approximately uniform and therefore the local deformation of the roll is suppressed and the meandering and heat buckle of the metallic strip are prevented.
Patent JP-H07243709-A (JP)
Title: Gas-liquid separator
Inventor: ASADA KAZUHIKO
IPC: F25B1/00
Filed: 1994-03-07
Abstract: PURPOSE:To sufficiently miniaturize a tank by vaporizing liquidlike particles of refrigerant advancing to a first exhaust port by a heater, and preventing exhaust of the particles from the first port even if separation of gas-liquid is insufficient. CONSTITUTION:The gas-liquid separator comprises a tank 4 supplied with a refrigerant containing mixed gas and liquid and formed with a first exhaust port 4a for exhausting the refrigerant of gas state separated from the refrigerant of liquid state, and a heater 6 of heating means for vaporizing the liquidlike particles of the refrigerant advancing to the first port 4a.
Patent JP-H03265163-A (JP)
Title: Manufacturing device for lead frame
Inventor: NIINA NORIYUKI
IPC: H01L23/50
Filed: 1990-03-15
Abstract: PURPOSE:To make a height of a projection of a laminated part of punches of this time and the last time fixed and to prevent a lead frame from catching thereon by providing a punch with a blade part which makes a the lead frame wider gradually in front and in the rear of the punch. CONSTITUTION:An edge part of a punch 1 is cut round to an arc and shaped to cut the lead frame wider gradually. Such a blade part is provided to the punch 1. Every time a feeder 5 feeds the lead frame by a pitch, the punch 1 is lowered to cut the lead frame 2; and the lead frame 2 is processed while repeating the operation to feed the lead frame 2 by a feed pitch. Since the feed pitch is smaller than a width of the punch 1, a laminated part is produced between a punch 1a of this time and a punch 1b of the last time in the lead frame to be cut. Since feed precision of the feeder 5 can be controlled accurately, a height (h) of a projection which is produced in the laminated part is fixed.
Patent JP-H04300661-A (JP)
Title: Apparatus for treating fine particles in exhaust gas
Inventor: UEHARA TETSUYA
IPC: F01N3/02
Filed: 1991-03-28
Abstract: PURPOSE:To well ensure the collection of fine particles in exhaust gas without using high voltage. CONSTITUTION:A conductive adsorbing filter 3 collecting fine particles contained in combustion gas is provided to an exhaust gas passage through which combustion gas passes and a metal net 5 permitting the combustion gas containing fine particles to pass is provided to the exhaust gas passage 1 on the upstream side of the adsorbing filter 3. The metal net 5 is negatively charged by a DC power supply 7 and the adsorbing filter 3 is positively charged by said power supply 7 and the fine particles passing through the metal net 5 are negatively charged to be electrically attracted to the adsorbing filter 3 to be collected.
Patent JP-H11257700-A (JP)
Title: Device for preventing contamination between rooms
Inventor: MURAI MIZUKI
IPC: F24F7/007
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To securely prevent indoor contamination being caused by shifting indoor air between rooms. SOLUTION: In a connection path 2 between high- and low-pressure rooms 1a and 1b being adjusted to different room pressure of p1 and p2 by a room pressure control means 13, indoor contamination is prevented by shifting indoor air between the high- and low-pressure rooms 1a and 1b. In this case, a high- pressure room-side opening 19 for the high-pressure room 1a, and a low-pressure room-side opening 20 for the low-pressure room 1b are provided. A chamber 21 between the rooms is provided, where the chamber 21 uses the openings 19 and 20 as the gateway of the connection path for setting the inside to the connection path 2 between the rooms.  Clean gas A' is supplied to the chamber 21 between the rooms, and a press means K is provided, where the press means K sets inner pressures p3 and p4 of the chamber 21 between the rooms so that the inner pressures p3 and p4 become higher than the room pressures p1 and p2 of the high- and low-pressure rooms 1a and 1b, respectively.
Patent JP-H02244754-A (JP)
Title: Parallel connection structure of transistor
Inventor: TAKANO FUMITOMO
IPC: B23K11/24
Filed: 1989-03-17
Abstract: PURPOSE:To achieve a large capacity efficiently by providing a transistor on each side surface of a metal holder in section polygonal shape and substantially providing a collector electrode and an emitter electrode at both edges of a holder. CONSTITUTION:A transistor 62 and a base amplifier 64 are attached on the outside surface of each plate body 54 of a holder 52 in electrically insulation state. A disc-shaped first electrode 68 is superposed on one edge side of the holder 52 through six spacers 66 consisting of an electrical insulation material and then a disc-shaped collector electrode 72 is placed on this first electrode 68 through a similar spacer 70. On the other hand, a spacer 74, a disc-shaped second electrode 76, a spacer 78, and a disc-shaped emitter electrode 80 are superposed on the other edge side of the holder 52, and these are fixed to the holder 52 through a plurality of electrically insulated bolts 82 and 84. Terminals 72a, 68a, 76a, and 80a are formed at the center in the collector electrode 72, the first electrode 68, the second electrode 76, and the emitter electrode 80.